Software & Data Defence Jobs in France84 jobs

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All Software & Data Jobs in France

I

Design engineer

Infinite Orbits•

Toulouse, France

•Full Time

Toulouse, France Job Type Full Time About the Company Established in 2017, Infinite Orbits is a NewSpace company, based in Toulouse, pushing the boundaries of in-orbit services with cutting-edge space...

Software & DataMid LevelSpace & Satellites

4 days ago

I

Satellite Harness Engineer

Infinite Orbits•

Toulouse, France

•Full Time

Toulouse, France Job Type Full Time About the Company Established in 2017, Infinite Orbits is a NewSpace company, based in Toulouse, pushing the boundaries of in-orbit services with cutting-edge space...

Software & DataMid LevelSpace & Satellites

4 days ago

M

Fluidic Ground Systems Lead Engineer

MaiaSpace•

Paris - La Défense, France

•Full Time

MaiaSpace is a European space tech company, designing, manufacturing and operating competitive and sustainable solutions for space mobility. We are driven by the belief that access to space is a major...

Software & DataSeniorSpace & Satellites

5 days ago

M

Cryogenic Stage Thermal Engineer

MaiaSpace•

Paris - La Défense, France

•Full Time

Job description MaiaSpace is a European space tech company, designing, manufacturing and operating competitive and sustainable solutions for space mobility. We are driven by the belief that access to ...

Software & DataMid LevelSpace & Satellites

5 days ago

M

Cryogenic First Stage Tank Design Engineer

MaiaSpace•

Paris - La Défense, France

•Full Time

Job description MaiaSpace is a European space tech company, designing, manufacturing and operating competitive and sustainable solutions for space mobility. We are driven by the belief that access to ...

Software & DataMid LevelSpace & Satellites

5 days ago

M

Stress Engineer

MaiaSpace•

Paris - La Défense, France

•Full Time

Job description MaiaSpace is a European space tech company, designing, manufacturing and operating competitive and sustainable solutions for space mobility. We are driven by the belief that access to ...

Software & DataMid LevelSpace & Satellites

5 days ago

M

Senior Fullstack Web Developer

MaiaSpace•

Paris - La Défense, France

•Full Time

Description de l'offre d'emploi 🚀MaiaSpace is a European space tech company, designing, manufacturing and operating competitive and sustainable solutions for space mobility. We are driven by the beli...

Software & DataSeniorSpace & Satellitesfull-stack

5 days ago

P

Manager Embedded SRE

Preligens•

Massy, France

•Full Time

Vous rejoindrez le pôle SW Platform au sein de l'équipe Embedded SRE. Votre mission combine management, coordination transverse des E-SRE et contribution technique, afin d'améliorer la fiabilité, la s...

Software & DataManagerAI & Defence Software +1 more

5 days ago

P

Développeur Fullstack

Preligens•

Massy, France

•Full Time

En tant que Développeur Fullstack, vous serez responsable de la conception et du développement continu de notre produit et de notre infrastructure. Vous concevrez, développerez et maintiendrez notre i...

Software & DataMid LevelAI & Defence Software +1 morefull-stack

5 days ago

P

Développeur Backend

Preligens•

Massy, France

•Full Time

En tant que Développeur Backend, vous serez au cœur de la conception et de l'évolution de notre plateforme logicielle. Vous apporterez un leadership technique à l'équipe. Vous architecturerez, dévelop...

Software & DataSeniorAI & Defence Software +1 morebackend

5 days ago

P

Senior Deep Learning Scientist

Preligens•

Massy, France

•Full Time

En tant que Senior Deep Learning Scientist au sein de l'équipe AI Production, vous travaillerez notamment à développer, entraîner et tester des algorithmes de deep learning ou de computer vision parta...

Software & DataSeniorAI & Defence Software +1 more

5 days ago

L

Test Engineer

Latitude•

Reims, France

•Full Time

As a Test Engineer, you will be responsible for setting up test stands for high-thrust rocket engines. You will ensure the development and management of test procedures, and you will conduct rigorous ...

Software & DataMid LevelSpace & Satellites

1 week ago

L

Turbomachinery Engineer

Latitude•

Reims, France

•Full Time

As a Turbomachinery Engineer within the Propulsion team, you will contribute to all development activities related to the fluid systems of turbopumps, from the initial design and simulation phase thro...

Software & DataMid LevelSpace & Satellites

1 week ago

C

Internship - Data Analyst

CrowdSec•

Montrouge, France

•Full Time

Crowdsec - Internship - Data Analyst - Application Skip to content CrowdsecHomepage CrowdsecHomepage Website CrowdsecHomepage CrowdsecHomepage Internship - Data Analyst Remote - Montrouge, Île-de-Fran...

Software & DataJuniorCybersecurity

1 week ago

C

Data Analyst – Cybersecurity

CrowdSec•

Montrouge, France

•Full Time

Crowdsec - Data Analyst – Cybersecurity - Application Skip to content CrowdsecHomepage CrowdsecHomepage Website CrowdsecHomepage CrowdsecHomepage Data Analyst – Cybersecurity Remote - Montrouge, Île-d...

Software & DataMid LevelCybersecuritycybersecurity

1 week ago

L

QA Automation Engineer – Space Software

Leanspace•

Strasbourg, France

•Full Time

Leanspace is a leading provider of software solutions for satellite and ground segment operations. We build and operate the Leanspace platform, an ecosystem of APIs and data-handling services to run m...

Software & DataMid LevelSpace & Satellites +1 more

4 weeks ago

L

Delivery Manager – Space Operations Software

Leanspace•

Strasbourg, France

•Full Time

Leanspace is a leading provider of software solutions for space operations. We build and operate the Leanspace platform, an ecosystem of APIs and data-handling services to run mission-critical systems...

Software & DataManagerSpace & Satellites +1 more

4 weeks ago

L

Ground Segment Software Architect

Leanspace•

Strasbourg, France

•Full Time

Leanspace is a leading provider of software solutions for satellite and ground segment operations. We build and operate the Leanspace platform, an ecosystem of APIs and data-handling services to run m...

Software & DataMid LevelSpace & Satellites +1 more

4 weeks ago

S

Engineer internships

Spacebel•

Labège, France

•Full Time

Company details Spacebel SAS est une société d'ingénierie logicielle qui s'est développée dans le secteur spatial pour devenir un fournisseur reconnu de solutions informatiques innovantes et de servic...

Software & DataJuniorSpace & Satellites +1 more

4 weeks ago

P

Software Integration engineer

Pasqal•

Palaiseau, France

•Full Time

Hardware (Research & Development) · Massy/Palaiseau, France Participate in the rapid development of a deep-tech start-up at the forefront of the second quantum revolution! About Pasqal PASQAL designs ...

Software & DataMid LevelQuantum Technology +1 more

4 weeks ago

C

Lead Rust Developer

CYSEC SA•

Toulouse, France

•Full Time

📍Office : Toulouse or Paris (remote work possible) ⏳Length : Full time contract 📅Start date : ASAP 🌍Who are we ? We are CYSEC, a fast-growing European information security company based in Luxembou...

Software & DataSeniorCybersecurity +1 morerust

4 weeks ago

T

Business Developer (6-months Internship or Apprenticeship)

Texplained•

Sophia Antipolis, France

•Full Time

Job Offer: Business Developer (6-months Internship or Apprenticeship) Objective: Career evolution toward a Permanent Position (CDI) Location: Sophia Antipolis, France Company: Texplained Contract Type...

Software & DataJuniorCybersecurity +1 morecybersecurity

4 weeks ago

F

Director of Platform Engineering

Filigran•

Remote (Paris), France

•Full Time

🌀 The Company Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to devel...

Software & DataManagerCybersecuritypythonaws+3 more

1 month ago

F

Technical Product Manager (Platform Engineering)

Filigran•

Remote (Paris), France

•Full Time

🌀 The Company Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to devel...

Software & DataManagerCybersecuritydockerkubernetes+3 more

1 month ago

H

Validation Engineer

Harmattan AI•

Paris, France

•Full Time

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expandin...

Software & DataMid LevelDrones & UAV +1 moreai

1 month ago

H

Cybersecurity Engineer

Harmattan AI•

Paris, France

•Full Time

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expandin...

Software & DataMid LevelDrones & UAV +1 moreaicybersecurity+1 more

1 month ago

D

Ingénieur Développeur Fullstack Angular - Rust H/F

Delair•

Marseille, France

•Full Time

Delair Delair, leader mondial du drone professionnel, fournit des données basées sur l'imagerie aérienne pour aider les industriels dans leur processus de décision. Spécialiste de la fabrication de dr...

Software & DataMid LevelDrones & UAVcloudfull-stack+2 more

1 month ago

C

Product development engineer F/H

Cailabs•

Rennes, France

•Full Time

Product development engineer F/H Apply to this job I apply Published on 26/03/2026 Contract type: Permanent contract Work time: Full time Location Rennes The company Founded in 2013, Cailabs designs, ...

Software & DataMid LevelSpace & Satellites +1 more

1 month ago

S

Senior Analog Mixed-Signal Design Engineer (W/M)

SCALINX•

Remote (Paris), France

•Full Time

Job Title Senior Analog Mixed-Signal Design Engineer (W/M) Contract type Permanent Starting Date Immediately Location Paris – Caen – Grenoble – FRANCE Offer date 26/02/2026 Offer Ref. scx\snr\ams\01\2...

Software & DataSeniorAdvanced Materials

1 month ago

S

Senior Principal Product Definer/Architect (W/M)

SCALINX•

Remote (Paris), France

•Full Time

Job Title Senior Principal Product Definer/Architect (W/M) Contract type Permanent Starting Date Immediately Location Caen Offer date 24/03/2025 Offer Ref. scx\snr\prpl\pdc\def\02\2026 Job function We...

Software & DataSeniorAdvanced Materials

1 month ago

S

Digital Verification Engineer (fixed term contract) (W/M)

SCALINX•

Remote (Paris), France

•Full Time

Job Title Digital Verification Engineer (fixed term contract) (W/M) Contract type 1 year fixed-term contract Starting Date May 2026 Location Paris-Caen-Grenoble. Full Remote possible on conditions Off...

Software & DataMid LevelAdvanced Materials

1 month ago

K

Senior SoC Architect

Kalray•

Montbonnot, France

•Full Time

REF: SSoCA Montbonnot-Saint-Martin or Sophia Antipolis / Permanent To support our growth, we are hiring a Senior SoC Architect REF: SSoCA ABOUT KALRAY Kalray is a European leader in hardware accelerat...

Software & DataSeniorAdvanced Materials

1 month ago

K

Senior SoC functional verification Engineer

Kalray•

Montbonnot, France

•Full Time

REF: SOCE Montbonnot-Saint-Martin or Sophia Antipolis / Permanent To support our growth, we are hiring a Senior SoC functional verification engineer REF: SOCE ABOUT KALRAY Kalray is a European leader ...

Software & DataSeniorAdvanced Materials

1 month ago

Q

Senior Java Developer

Quarkslab•

Remote (Paris), France

•Full Time

About Quarkslab Quarkslab is a French company specializing in R&D, consulting and software development in the field of IT security. Our expertise lies in combining offensive and defensive security to ...

Software & DataSeniorCybersecurity

1 month ago

Q

Senior Reverse Engineer - Vulnerability researcher

Quarkslab•

Remote (Paris), France

•Full Time

💼 The Role You're part of a small, focused offensive research team working on embedded, mobile, and SoC security. You'll have time and freedom to explore, and be expected to produce meaningful result...

Software & DataSeniorCybersecurity

1 month ago

I

SSA Engineering Intern

Infinite Orbits•

Toulouse, France

•Full Time

Toulouse, France Job Type Internship About the Company Established in 2017, Infinite Orbits is a NewSpace company based in Toulouse, pushing the boundaries of in-orbit services with cutting-edge space...

Software & DataJuniorSpace & Satellites

1 month ago

I

Senior GNC Engineer

Infinite Orbits•

Toulouse, France

•Full Time

Toulouse, France Job Type Full Time About the Company Established in 2017, Infinite Orbits is a NewSpace company, based in Toulouse, pushing the boundaries of in-orbit services with cutting-edge space...

Software & DataSeniorSpace & Satellites

1 month ago

I

Architect for Mission Ground SW

Infinite Orbits•

Toulouse, France

•Full Time

Toulouse, France Job Type Full Time About the Company Established in 2017, Infinite Orbits is a NewSpace company, based in Toulouse, pushing the boundaries of in-orbit services with cutting-edge space...

Software & DataMid LevelSpace & Satellites

1 month ago

S

Backend Engineer

Sekoia.io•

Paris, France

•Full Time

Permanent contract Paris, Rennes Fully-remote Salary: Not specified Experience: > 3 years We're looking for an experienced Python developer to reinforce our team and contribute to our mission to deliv...

Software & DataMid LevelCybersecuritybackend

1 month ago

S

Data Engineer

Sekoia.io•

Paris, France

•Full Time

Permanent contract Paris A few days at home Salary: Not specified Experience: > 3 years We're looking for an experienced Data Engineer to reinforce our Data team and contribute to our mission: transfo...

Software & DataMid LevelCybersecurity

1 month ago

S

Developer Experience

Sekoia.io•

Paris, France

•Full Time

Permanent contract Paris, Rennes Fully-remote Salary: Not specified Our mission is to make our engineering team the most productive in the industry. As a Developer Experience Engineer, you will be the...

Software & DataMid LevelCybersecurity

1 month ago

S

QA Engineer

Sekoia.io•

Paris, France

•Full Time

We're looking for a QA Automation Engineer to reinforce our team and contribute to our mission to deliver the best platform to our users. With more than 2 years of experience in automated E2E testing,...

Software & DataMid LevelCybersecurity

1 month ago

O

Senior Software Engineer

Orasio•

Paris, France

•Full Time

About Orasio Orasio builds cutting-edge solutions that automatically detect situations of interest in video streams. Powered by advanced AI models trained to extract actionable insights from imagery, ...

Software & DataSeniorAI & Defence Software +1 more

1 month ago

F

Principal Software Engineer - XTM Integration

Filigran•

Remote, France

•Full Time

🌀 The Company Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to devel...

Software & DataSeniorCybersecuritypythonai+2 more

1 month ago

F

Staff / Tech Lead Software Engineer - OpenGRC

Filigran•

Remote, France

•Full Time

🌀 The Company Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to devel...

Software & DataSeniorCybersecuritypythontypescript+3 more

1 month ago

H

C2 Software Frontend Engineer

Harmattan AI•

Paris, France

•Full Time

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expandin...

Software & DataMid LevelDrones & UAV +1 morereactai+1 more

1 month ago

H

Engineering Manager

Harmattan AI•

Paris, France

•Full Time

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expandin...

Software & DataManagerDrones & UAV +1 moreai

1 month ago

H

Software Engineer - Tooling

Harmattan AI•

Paris, France

•Full Time

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expandin...

Software & DataMid LevelDrones & UAV +1 morepythonai

1 month ago

H

C2 Software Backend Engineer

Harmattan AI•

Paris, France

•Full Time

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expandin...

Software & DataMid LevelDrones & UAV +1 moreaibackend+2 more

1 month ago

H

DevOps Engineer

HarfangLab•

Paris, France

•Full Time

Who are we? HarfangLab is a leading European cybersecurity scale‑up focused on securing endpoints against modern cyber threats. Since our founding in 2018, we have become a recognized innovator in end...

Software & DataMid LevelCybersecuritypythonaws+3 more

1 month ago

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